Switch GS1900 Series - V2.60 Patch 1 Firmware Release

Zyxel_Adam Posts: 103  Zyxel Employee
edited July 20 in Switch New Release

Zyxel Switch GS1900 Series
Release Note
January, 2021

Firmware Version on all models

(Click Hyper link to download the firmware directly)

Zyxel GS1900-8        - V2.60(AAHH.1)

Zyxel GS1900-8HP      - V2.60(AAHI.1)

Zyxel GS1900-8HP(Rev. B1)  - V2.60(AAHI.1)

Zyxel GS1900-10HP          - V2.60(AAZI.1)

Zyxel GS1900-16            - V2.60(AAHJ.1)

Zyxel GS1900-24E         - V2.60(AAHK.1)

Zyxel GS1900-24EP         - V2.60(ABTO.1)

Zyxel GS1900-24           - V2.60(AAHL.1)

Zyxel GS1900-24HP         - V2.60(AAHM.1)

Zyxel GS1900-24HPv2        - V2.60(ABTP.1)

Zyxel GS1900-48           - V2.60(AAHN.1)

Zyxel GS1900-48HP         - V2.60(AAHO.1)

Zyxel GS1900-48HPv2       - V2.60(ABTQ.1)

New Feature and Enhancements


New Feature and Enhancements


Synchronize the LED behavior between GS1900-48HPv1 and GS1900-48HPv2.


Remove “disable” command from Telnet/SSH switch.


Enhance web user login authentication mechanism.

Bug fix



Bug fix


Password can’t be changed from the link on warning page.


Port information can’t be displayed properly on virtual device.


Fix vulnerability issue for Reflected Cross Site Scripting, Stored Cross Site Scripting, Cross Site Request Forgery.

Vulnerable conditions apply only if the administrator has logged in the switch by the web interface and active session is maintained, whilst the attack also requires knowledge of the private IP of the switch.

Please refer to the Download Link for more details.
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